摘要:
A continuous load beam provides a continuous load path from a roof truss of a structure to a footing of a structure. The beam has a roof truss mounting portion and an elongate spanning portion. The elongate spanning portion has a connector and a footing attachment opposite the connector. The footing attachment is configured to be connected to a structural member of the structure adjacent to the footing of the structure. The roof truss mounting portion is configured to be connected to a structural member of the roof truss of the structure. The roof truss mounting portion has a bifurcated end with spaced apart yoke arms and a truss cap pivotally connected to each of the yoke arms. The truss cap is configured to engage at least a portion of the roof truss structural member. The roof truss support portion has a connector. The roof truss mounting portion connector is configured to be releasably connected to the elongate spanning portion connector.
摘要:
An electric device capable of handling high speed data communication and which could be used with, for example, a connector application such as an RJ45 type connector. The electric device is formed by inserting at least one wire through a first hole in a core, wrapping the wire around a side of the core, and inserting the wire through a second hole in the core a desired number of times. A common mode choke may be combined with the electric device. To form such a choke, two of the wires from the electric device may be wrapped around a second core in the same fashion a desired number of times.
摘要:
A connector assembly for mounting on a main printed circuit board, comprising a jack defining a plug-receiving receptacle and including an outer housing part and an inner housing part, circuit coupling means including contact portions arranged in said receptacle and adapted to engage contacts of a mating plug when situated in said receptacle and terminal portions adapted to engage the main printed circuit board and being electrically coupled to said contact portions, a light pipe element arranged in said jack being visible from a front face of said jack, and light generating means for generating light and being arranged such that light generated by said light generating means is transmitted through said at least one light transmitting section to said front face of said jack. The circuit coupling means further comprising an internal printed circuit board arranged in said jack and including filtering components mounted thereon, said internal printed circuit board including a wiring pattern for electrically coupling a first set of contacts, a second set of contacts and filtering components together.
摘要:
A biological filter system has a bed of buoyant granules a portion of whichxtends above the surface of the fluid. The bed is disposed above the effluent outlet. Distubutor and receiving means are provided by which the filter can be backwashed.
摘要:
An electrical device is produced by winding wires around a core. The device may be used as a transformer. Wires are inserted into, through and around a first hole and a first side of a core a desired number of times. Thereafter, the wires are extended along either a top or a bottom of the core and then passed through and around a second hole of the core. After the wires are wound around the second hole of the core and a second side of the core, the production of the device is complete.
摘要:
An electric device capable of handling high speed data communication and which could be used with, for example, a connector application such as an RJ45 type connector. The electric device is formed by inserting at least one wire through a first hole in a core, wrapping the wire around a side of the core, and inserting the wire through a second hole in the core a desired number of times. A common mode choke may be combined with the electric device. To form such a choke, two of the wires from the electric device may be wrapped around a second core in the same fashion a desired number of times.
摘要:
An electrical device is produced by winding wires around a core. The device may be used as a transformer. Wires are inserted into, through and around a first hole and a first side of a core a desired number of times. Thereafter, the wires are extended along either a top or a bottom of the core and then passed through and around a second hole of the core. After the wires are wound around the second hole of the core and a second side of the core, the production of the device is complete.
摘要:
Moraxella bovis cytotoxin, cytotoxin gene, antibodies and vaccines for prevention and treatment of Moraxella bovis infections Moraxella bovis cytotoxin and a gene encoding Moraxella bovis cytotoxin. Identification, isolation, cloning and identification of nucleotide sequence of the Moraxella bovis genes mbxA, mbxB, mbxC and mbxD, partial purification of the native cytotoxin, preparation of partially purified native and a recombinant Moraxella bovis cytotoxin, identification of an amino acid sequence of the cytotoxin, preparation of antibodies against the Moraxella bovis cytotoxin, preparation of vaccines against Moraxella bovis. Method for prevention and treatment of infectious bovine keratoconjunctivitis caused by Moraxella bovis.
摘要:
A connector is provided including at least one pair of contacts, at least one pair of terminals electrically coupled to the contacts by at least one pair of conductors, and a transient voltage suppression component electrically coupled to the contacts and the terminals. The transient voltage suppression component includes a transient voltage suppression device and a frequency compensation device. The frequency compensation device is coupled in series with the transient voltage suppression device and the transient voltage suppression component is coupling the pair of conductors. The frequency compensation device is an inductor. One of the transient voltage suppression device and one the frequency compensation device are used for each pair of conductors. Alternatively, two of the transient voltage suppression devices and two of the frequency compensation devices are used for each pair of conductors.
摘要:
An adjustable concrete form comprises at least one tube and an adjustable stake having a post and a tube cradle. The tube has at least one drainage aperture providing the form with drainage. The adjustable stake is configured for adjustably supporting the tube in spaced-apart relation to an excavation bottom. The post has at least one slender end to facilitate driving the post partially into the excavation bottom. The tube cradle is configured for releasable engagement with the tube to thereby secure the tube relative to the post and to support the tube in spaced-apart relation to the excavation bottom. The tube cradle is adjustably connected to the post so that adjustment of the post relative to the cradle effectuates adjustment of the tube relative to the excavation bottom.